add function3
function returns value to the client who called that function.
Merge pull request #35 from brahms10/feature/scatter

Feature/scatter
rename test
add broadcast code, which does not work yet
Broadcast data to the all client
Using larray-0.1
Merge branch 'develop' into feature/scatter
Merge pull request #36 from brahms10/feature/scatter

Feature/scatter
Report warning instead of errors when no jps is found
update